PCBSky provides 1-32 layered PCBs for fabrication, including HDI, Rigid, Rigid-Flex, & flex PCBs. Quantities range from prototype to mass production, with high quality, and quick turn available at an excellent cost. We are one of the top PCB fabricators in China because we adhere strictly to manufacturing rules to maintain quality control.
In 2016, our factory was updated with high quality equipment. Our core machines were all bought during the past 6 years from mainstream manufacturers. The core equipment, quality system, personnel management are in line with first-class PCB factories.
| Item | Technical Parameter |
| Layer | 1-32 |
| Thickness | 0.1-10mm |
| Copper Thickness | 0.3-12 oz |
| Min Mechanical Hole | 0.1mm |
| Min Laser Hole | 0.075mm |
| HDI | 1+n+1、2+n+2、3+n+3 |
| Max Aspect Ratio | 18:1 |
| Max Board Size | 610mm*1100mm |
| Min Width/Space | 3/3mil |
| Min Outline Tolerance | ±0.1mm |
| Impedance Tolerance | ±5% |
| Min PP Thickness | 0.06mm |
| Bow & Twist | ≤0.5% |
| Materials | FR4、High-TG 、Rogers、Nelco、RCC、PTFE、PI、BT |
| Surface Finished | HASL、HASL Pb Free Immersion Gold/Tin/Silver OSP、Immersion Gold + OSP |
| Special Capability | Gold Finger Plating 、Peelable、Carbon ink |
Lead time
| Layer | Prototype | Mass prduction | Quick Turn |
|---|---|---|---|
| 2L | 5days | 9days | 48h |
| 4L | 5days | 10days | 3days |
| 6L | 6days | 12days | 3days |
| 8L | 7days | 12days | 4days |
| 10L | 10days | 14days | 4days |
| 12L | 10days | 14days | 5days |
| 14L | 12days | 16days | 6days |
| 16L | 12days | 16days | 6days |
| 18L | 14days | 18days | 6days |
| 20L | 14days | 18days | 8days |
| 22L | 14days | 20days | 8days |
| 24L | 14days | 20days | 8days |
| 26L | 14days | 20days | 10days |
| 28L | 14days | 20days | 10days |
| 30L | 14days | 20days | 10days |
| 32L | 14days | 20days | 10days |
